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Auteur Z. Kallas |
Documents disponibles écrits par cet auteur (5)

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Extensive outdoor low-intensity livestock farming systems are the principal form of management of high natural value farmland in Europe. Their marginalisation and poor recognition in policies and markets, can ultimately risk the future of sustai[...]![]()
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S. Li ; Z. Kallas ; D. Rahmani ; J.M. Gil |The COVID-19 pandemic poses a threat to global food security, and it changes consumers food buying and consumption behavior. This research not only investigates trends in Spanish consumers general food shopping and consumption habits during th[...]![]()
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Our paper seeks to assess the determinant factors that drive wine and meat industries in Catalonia (Spain) to abandon their activities as well the timing of their decision. More specifically, we use Duration Analysis (DA) to determine why firms [...]![]()
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